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About Blocksurvey.io
What is Blocksurvey.io?
Blocksurvey.io is an AI-driven survey platform that lets you create, distribute, and analyze surveys with end-to-end encryption. It solves the problem of data privacy in online surveys by ensuring only you and your respondents can access responses — not the platform or third parties. Use AI to generate surveys in seconds, analyze results automatically, and follow up with intelligent questions. It’s built for researchers, marketeers, HR teams, and any organization that needs secure, trustworthy data collection.
Who is it for?
Blocksurvey.io is ideal for professionals in market research, customer feedback, employee surveys, academic research, and healthcare who need compliance with ISO 27001, SOC2, FERPA, HIPAA, and GDPR. It’s also great for small teams wanting to brand surveys with custom domains and logos. It is not for casual users who need a free basic survey tool with unlimited responses — the free plan caps at 10 responses per month.
Use cases
Create NPS, CSAT, and CES surveys for customer experience. Run sensitive HR polls or patient feedback forms with confidence. Use AI to analyze open-ended text automatically. Deploy branded surveys on your own custom domain to boost respondent trust. Collect and manage audience segments with access control and email campaigns.
Key features
- AI Survey Creation — Generate surveys from a prompt in seconds, no coding required.
- AI Data Analysis — Automatically detect patterns and sentiment in response data.
- End-to-End Encryption — Responses are encrypted so only you and your audience can read them.
- Whitelabel Branding — Use your own domain, logo, and colors for a seamless brand experience.
- Anonymous Surveys — Collect responses without tracking cookies or identifying information.
- Audience Management — Segment and manage participants, control access with verified identities.
- AI Follow-Up Questions — Automatically generate intelligent follow-ups based on initial answers.
SaaSpartout Score
Editorial score from our review methodology — not user ratings.
Blocksurvey.io Pricing
Blocksurvey.io pricing: from $39/mo.
For comparison: the median starting price in Marketplace is $29/month, measured across 67 tools we track. See the full SaaS Pricing Index →
Free Plan
$0/mo — 10 responses per month, 1 active survey, up to 10 questions per survey, 1 GB file upload, email support.
Standard Plan
$39/mo (billed yearly) or $49/mo monthly — 6,000 responses per year, unlimited surveys, AI survey creation, skip & display logic, multi-language (100+ languages), Slack integration, email support within 48h.
Premium Plan
$79/mo (yearly) or $99/mo monthly — everything in Standard plus 24,000 responses per year, AI follow-up questionnaire, custom domain, branding, audience management, Google Sheets integration, email support within 24h.
Team Plan
$119/mo (yearly) or $149/mo monthly for 3 users (upgrade to 5) — 60,000 responses per year, AI data analysis, AI data encoding, NPS/CSAT/CES questions, campaign management, up to 3 custom domains, MS Power BI & Zendesk integration, email support within 12h, free design & onboarding session.
Enterprise Plan
Custom pricing — unlimited seats, white-label, SAML SSO, priority support, DPA and BAA issued, personalized training. Request a demo.
All paid plans offer a free trial. Yearly plans include 2 months free with all feature quotas credited upfront.
